INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b13c9521a6e9e6fcb3595ae2e5b80f7d85ff778a8322cae62fa248a33b7c4894', 
    'Ajz6SgWlI8FrOHuwbcGrE2H/fUtKa2bmP7uxsiAyLoQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)